摘要
南水北调中线总干渠禹州段工程地质条件复杂,特别是渠道沿线穿越禹州煤矿区。禹州煤矿采空区沿线长,采空区形成时间长,地下地质条件特殊。如不对总干渠下煤矿采空区进行处理,可能对总干渠的安全运行造成不利影响。对禹州煤矿区采空区进行注浆处理,经物探及注浆检测达到了预期效果。
The geological conditions of the Middle Route in the South-to-North Water Transfer Project in Yuzhou section vary complexly, espe- cially the coal mining areas in yuzhou that have been passed through by the channel, the coal mining areas in yuzhou have formed for a long time, the geological conditions are special. If we do not make Treatment Measures on the coal mining area, which could cause subsidence channels, cracks,leaks,etc. ,then that could cause serious harm to the projects. Yuzhou mine goal areas have been grouted,detected by geophysical and Grouting achieve the anticipated effect.
出处
《南水北调与水利科技》
CAS
CSCD
北大核心
2015年第B02期163-165,206,共4页
South-to-North Water Transfers and Water Science & Technology
关键词
南水北调中线
禹州
采空区处理
注浆
检测
the Middle Route in the South-to-North Water Transfer Project
Yuzhou
goal management
grouting
detection